\"Christopher Wanjek uses a take-no-prisoners approach in debunkingthe outrageous nonsense being heaped on a gullible public in thename of science and medicine. Wanjek writes with clarity, humor,and humanity, and simultaneously informs and entertains." -Dr. Michael Shermer, Publisher, Skeptic magazine; monthlycolumnist, Scientific American; author of Why People Believe Weird Things Prehistoric humans believed cedar ashes and incantations couldcure a head injury. Ancient Egyptians believed the heart was thecenter of thought, the liver produced blood, and the brain cooledthe body. The ancient Greek physician Hippocrates was a big fan ofbloodletting. Today, we are still plagued by countless medicalmyths and misconceptions. Bad Medicine sets the record straight bydebunking widely held yet incorrect notions of how the body works,from cold cures to vaccination fears. Clear, accessible, and highly entertaining, Bad Medicine dispelssuch medical convictions as: * You only use 10% of your brain: CAT, PET, and MRI scans allprove that there are no inactive regions of the brain . . . noteven during sleep. * Sitting too close to the TV causes nearsightedness: Your motherwas wrong. Most likely, an already nearsighted child sits close tosee better. * Eating junk food will make your face break out: Acne is causedby dead skin cells, hormones, and bacteria, not from a pizza witheverything on it. * If you don't dress warmly, you'll catch a cold: Coldviruses are the true and only cause of colds. Protect yourself and the ones you love from badmedicine-the brain you save may be your own.